"I must not fear. Fear is the mindkiller. Fear is the little death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past me I will turn to see fear's path. Where the fear has gone there will be nothing. Only I will remain."
—Frank Herbert
[I]f you understand fear—which can only take place when you come directly in contact with it...—then you do something; only then will you find that all fear ceases—we mean all fear, not fear of this kind or of that kind.
—J. Krishnamurti, The Book of Life
They say that it's not the pain that bothers us so much as the fear of the pain. But even then it's not so much the fear as the avoidance of the fear. For a minor example, I used to have a minor phobia about spiders. I would avoid them and stay as far away as possible. Then one day I sat down and just watched some spiders, and they were fascinating, and beautiful. Fine, I will react if one is crawling on me and I don't know how poisonous it is, but otherwise there is nothing to fear.
Before my grandma's funeral, I forgot to pack anything nice to wear, so I went out and found a black taiji tunic embroidered with yellow dragons. My mom freaked out. She was terrified that Grandma's hometown friends would start spreading gossip: "Did you hear what Hazel's granddaughter wore to her funeral?!?" I said, "Great! I'll be immortal." Mom wasn't amused, and she was under enough stress already that I agreed to a compromise (a black Chinese style shirt with a black dragon; apparently it was the bright yellow that was freaking her out). But it's rather ridiculous to allow this sort of fear to rule your life.
Sometimes fear is useful: it tells us it would be a bad idea to go play with the growling bear, for instance. But if it freezes us in place when we should be acting, then it is no longer useful. It's not so much about "facing" the fear but rather "accepting" it. Fine. I'm afraid of "X". I admit that, I explore that feeling, and then I decide if an action is required. Most times, I find that it wasn't "X" I was afraid of, but some idea associated with "X", and then the fear would vanish. And, interestingly, when I'm really in a situation where fear would make sense, I am usually too busy reacting to notice. I remember a few close shaves on the interstate where I had to do some very careful maneuvering. If it had gone badly, I and my passengers might have been killed. But I wasn't thinking of that. I wasn't thinking at all: I was responding. It was only after the fact that I realized how close it had come, and by that time there was no point in fear. It was done.